package ch05.tree_grammar;


import org.antlr.runtime.Token;

import java.util.ArrayList;
import java.util.List;

/**
 * 向量数据节点
 */
public class VectorNode extends ExprNode {
    List<ExprNode> elements = new ArrayList<ExprNode>();
    public VectorNode(Token token, List<ExprNode> elements) {
        super(token);
        this.elements = elements;
    }

}
